Rachio WiFi Smart Lawn Sprinkler Controller, Works with Alexa, 8-Zone (2nd Generation) (8ZULW-B)

Take the guesswork out of watering with a Rachio Smart Sprinkler Controller. The easy-to-use mobile app lets you manage your sprinklers without running back and forth to the controller, while automatic weather adjustments mean no more watering in the rain. Get peace of mind – Rachio knows just how much water your yard needs. Control your sprinklers using a smartphone or with category-leading smart home integrations, including Amazon Alexa and more. Master Valve-Compatible with master valve, pump relay, or indexing valve. Wi-Fi Connection – Wi-Fi (2.4GHz) required. Supports dedicated 2.4GHz and dual-band networks. Cannot operate on 5 GHz only networks. Sensors Rain Sensor – Wired & Wireless Normally Closed (NC) sensors, Soil Sensor – Wired & Wireless Normally Closed (NC) sensors, Wired Flow Sensors

5-STAR RATINGS. Amazon’s most- and highest-rated Wi-Fi sprinkler controller.
Avoid watering in the rain. Exclusive weather intelligence automatically skips unnecessary watering with features like rain skip, wind skip, freeze skip, and more.
Control from anywhere with the easy-to-use app. Run sprinklers, view upcoming schedules, and observe your estimated outdoor water usage.
Experience fast DIY installation. Rachio Smart sprinkler controllers replace 99% of existing sprinkler controllers. Install in 30 minutes or less with no special tools needed. Our in-app installation tutorial helps you get online and watering in no time!
Deliver all the water your plants need; no more, No less. Rachio creates tailored Smart schedules based on the specific needs of your lawn, including plant type, soil type, sun exposure, and more.
Power source type: Corded Electric. No Hub Required for Voice Control